Users Guide

EXEC Privilege mode
show hardware stack-unit {1–6} unit {0-1} details
• Execute a specied bShell command from the CLI without going into the bShell.
EXEC Privilege mode
show hardware stack-unit {1–6} unit {0-1} execute-shell-cmd {command}
• View the Multicast IPMC replication table from the bShell.
EXEC Privilege mode
show hardware stack-unit {1–6} unit {0-1} ipmc-replication
• View the internal statistics for each port-pipe (unit) on per port basis.
EXEC Privilege mode
show hardware stack-unit {1–6} unit {0-1} port-stats [detail]
• View the stack-unit internal registers for each port-pipe.
EXEC Privilege mode
show hardware stack-unit {1–6} unit {0-1} register
• View the tables from the bShell through the CLI without going into the bShell.
EXEC Privilege mode
show hardware stack-unit {1–6} unit {0-1} table-dump {table name}
Enabling Environmental Monitoring
The device components use environmental monitoring hardware to detect transmit power readings, receive power readings, and
temperature updates.
To receive periodic power updates, you must enable the following command.
• Enable environmental monitoring.
enable optic-info-update interval
Example of the show interfaces transceiver Command
Dell#show interfaces fortyGigE 1/52 transceiver
QSFP 52 Serial ID Base Fields
QSFP 52 Id = 0x0d
QSFP 52 Ext Id = 0x00
QSFP 52 Connector = 0x0c
QSFP 52 Transceiver Code = 0x04 0x00 0x00 0x00 0x00 0x00 0x00 0x00
QSFP 52 Encoding = 0x05
QSFP 52 Length(SFM) Km = 0x00
QSFP 52 Length(OM3) 2m = 0x32
QSFP 52 Length(OM2) 1m = 0x00
QSFP 52 Length(OM1) 1m = 0x00
QSFP 52 Length(Copper) 1m = 0x00
QSFP 52 Vendor Rev = 01
QSFP 52 Laser Wavelength = 850.00 nm
QSFP 52 CheckCodeBase = 0x26
QSFP 52 Serial ID Extended Fields
QSFP 52 BR max = 0
QSFP 52 BR min = 0
QSFP 52 Vendor SN = QC050955
QSFP 52 Datecode = 120205
QSFP 52 CheckCodeExt = 0x2b
QSFP 52 Diagnostic Information
===================================
QSFP 52 Rx Power measurement type = Average
===================================
QSFP 52 Temp High Alarm threshold = 75.000C
QSFP 52 Voltage High Alarm threshold = 3.630V
Debugging and Diagnostics
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